Page 45 - Compilation of Worksheets1
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ACTIVITY # 2


        Is (1, 5) a solution of each solution?

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        1.     x + y = 4             x =  1                                     _______________

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        2.     y =  x + 4            y =  0.2x                                  _______________
        3.     y = 5                 x = y – 6                                  _______________

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        4.     2x – y =  7           y = x + 6                                  _______________

        Which method would you use to solve the system of linear equations?  Explain why.

        5.     y = 4x – 8     y = 2x + 10



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        6.     y = x – 2      2x + 2y = 4




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        7.     3x – 6y = 30   6x + y = 34



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        8.     y = 3          2x + y =  15



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        9.     5x + 4y = 5    y = 5x




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        10.    4x + y = -2    2x + 3y =  1



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